32212310312 has 48 divisors (see below), whose sum is σ = 75663543060. Its totient is φ = 12743329536.

The previous prime is 32212310293. The next prime is 32212310327. The reversal of 32212310312 is 21301321223.

It can be written as a sum of positive squares in 2 ways, for example, as 27527455396 + 4684854916 = 165914^2 + 68446^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3155453 + ... + 3165644.

Almost surely, 2^32212310312 is an apocalyptic number.

It is an amenable number.

32212310312 is an abundant number, since it is smaller than the sum of its proper divisors (43451232748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32212310312 is a wasteful number, since it uses less digits than its factorization.

32212310312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6321130 (or 6321119 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 32212310312 its reverse (21301321223), we get a palindrome (53513631535).

The spelling of 32212310312 in words is "thirty-two billion, two hundred twelve million, three hundred ten thousand, three hundred twelve".